短語(yǔ)詞組用作名詞 (n.)動(dòng)詞+～have 〔suffer〕 a stroke 患中風(fēng)keep stroke 有節(jié)奏地劃槳swim a fast stroke 遊得快形容詞+～finishing stroke 最後一擊,最後一筆thick 〔thin〕 strokes 粗〔細(xì)〕筆畫(huà)名詞+～backstroke 仰泳breaststroke 蛙泳butterflystroke 蝶泳介詞+～at a stroke 一擧,一下子on the stroke 準(zhǔn)時(shí)write with firm strokes 筆力遒勁～+介詞a stroke of midnight 午夜鍾聲a stroke of the hammer 鎚擊短語(yǔ) 返回 stroked